Skip to main content
Convert999
格式所有转换器比较使用场景ToolsBlog
转换器
Convert999

支持400多种格式的免费在线文件转换器。快速、安全、私密。

产品

  • 所有转换器
  • 格式
  • 比较
  • 使用场景
  • Tools

资源

  • 关于
  • Blog
  • Security
  • Glossary
  • Statistics
  • Changelog
  • Contact

法律

  • 隐私政策
  • 服务条款

© 2026 Convert999。保留所有权利。

Made with for the web

HomeDMG vs LZMA
.dmg
.lzma

DMG vs LZMA

Compare Apple Disk Image and LZMA Compressed formats — understand the key differences and when to use each

Format Overview

DMG

Apple Disk Image

Apple Disk Image (.dmg) is a archive file format.

.dmgarchive

LZMA

LZMA Compressed

LZMA Compressed (.lzma) is a archive file format.

.lzmaarchive

DMG vs LZMA: Feature Comparison

FeatureDMGLZMA
Full NameApple Disk ImageLZMA Compressed
File Extension.dmg.lzma
Categoryarchivearchive
Free to Convert✓ Yes✓ Yes
Browser Support✓ All Browsers✓ All Browsers
Convert to Each Other✓ Yes✓ Yes

When to Use DMG vs LZMA

Use DMG when you need:

  • •Files in Apple Disk Image format for maximum compatibility
  • •Industry-standard archive format support
  • •Wide software and platform compatibility

Use LZMA when you need:

  • •Files in LZMA Compressed format for specific workflows
  • •Optimized archive format features
  • •Modern format advantages and smaller file sizes

Convert Between Them

DMG LZMALZMA DMG
选择文件

或将文件拖放到此处

最大文件大小：2GB

您的文件在浏览器中本地处理，不会上传到任何服务器。

Learn More About These Formats

DMG Converter LZMA Converter

Frequently Asked Questions

What is the difference between DMG and LZMA?
DMG (Apple Disk Image) and LZMA (LZMA Compressed) are both archive file formats. DMG files use the .dmg extension while LZMA uses .lzma. They differ in compression, quality, compatibility, and intended use cases.
Can I convert DMG to LZMA for free?
Yes! Convert999 lets you convert DMG to LZMA completely free, directly in your browser. No file upload to any server, no registration needed — your files stay private on your device.
Which is better, DMG or LZMA?
It depends on your use case. DMG (Apple Disk Image) may be better for certain workflows, while LZMA (LZMA Compressed) excels in others. Consider factors like file size, quality, software compatibility, and your specific needs.
Is it safe to convert files on Convert999?
Absolutely. Convert999 processes all files 100% locally in your browser. Your files are never uploaded to any server, ensuring complete privacy and security.

DMG Converter

Convert from DMG

LZMA Converter

Convert from LZMA

File Tools

Compress, resize, merge

Convert to DMG

All sources → DMG

Convert to LZMA

All sources → LZMA

Format Statistics

Trends & data 2025

More Format Comparisons

JPGvsPNGPNGvsWEBPJPGvsWEBPSVGvsPNGHEICvsJPGBMPvsJPGTIFFvsJPGGIFvsPNG